Search

Nizal S. Chandrakumar

Examiner (ID: 111, Phone: (571)272-6202 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1625
Total Applications
2819
Issued Applications
1922
Pending Applications
209
Abandoned Applications
730

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4860440 [patent_doc_number] => 20080269290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Indoles' [patent_app_type] => utility [patent_app_number] => 11/998371 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11907 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0269/20080269290.pdf [firstpage_image] =>[orig_patent_app_number] => 11998371 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/998371
Indoles Nov 28, 2007 Issued
Array ( [id] => 5574904 [patent_doc_number] => 20090142265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'ALPHA-FLUOROALKYL TETRABENAZINE AND DIHYDROTETRABENAZINE IMAGING AGENTS AND PROBES' [patent_app_type] => utility [patent_app_number] => 11/947215 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20879 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20090142265.pdf [firstpage_image] =>[orig_patent_app_number] => 11947215 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/947215
Alpha-fluoroalkyl tetrabenazine and dihydrotetrabenazine imaging agents and probes Nov 28, 2007 Issued
Array ( [id] => 4516001 [patent_doc_number] => 07910738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'Intermediates for alpha-fluoroalkyl tetrabenazine and dihydrotetrabenazine imaging agents and probes' [patent_app_type] => utility [patent_app_number] => 11/947275 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20956 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/910/07910738.pdf [firstpage_image] =>[orig_patent_app_number] => 11947275 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/947275
Intermediates for alpha-fluoroalkyl tetrabenazine and dihydrotetrabenazine imaging agents and probes Nov 28, 2007 Issued
Array ( [id] => 4867763 [patent_doc_number] => 20080146822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Stable lactide particles' [patent_app_type] => utility [patent_app_number] => 11/987259 [patent_app_country] => US [patent_app_date] => 2007-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3651 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0146/20080146822.pdf [firstpage_image] =>[orig_patent_app_number] => 11987259 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987259
Stable lactide particles Nov 27, 2007 Abandoned
Array ( [id] => 6565682 [patent_doc_number] => 20100234220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'Oxooxetanes as Fungicidal Agents' [patent_app_type] => utility [patent_app_number] => 12/517517 [patent_app_country] => US [patent_app_date] => 2007-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45614 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0234/20100234220.pdf [firstpage_image] =>[orig_patent_app_number] => 12517517 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/517517
Oxooxetanes as Fungicidal Agents Nov 23, 2007 Abandoned
Array ( [id] => 6640134 [patent_doc_number] => 20100036139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'PROCESS FOR THE PREPARATION OF BENZOFURAN-2-CARBOXAMIDES' [patent_app_type] => utility [patent_app_number] => 12/519885 [patent_app_country] => US [patent_app_date] => 2007-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3612 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20100036139.pdf [firstpage_image] =>[orig_patent_app_number] => 12519885 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/519885
PROCESS FOR THE PREPARATION OF BENZOFURAN-2-CARBOXAMIDES Nov 21, 2007 Abandoned
Array ( [id] => 3623 [patent_doc_number] => 07815950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Ketomethionine ketals and derivatives thereof' [patent_app_type] => utility [patent_app_number] => 11/943082 [patent_app_country] => US [patent_app_date] => 2007-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7637 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/815/07815950.pdf [firstpage_image] =>[orig_patent_app_number] => 11943082 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/943082
Ketomethionine ketals and derivatives thereof Nov 19, 2007 Issued
Array ( [id] => 4814133 [patent_doc_number] => 20080194764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Fluorinated Cyclic Compound, Polymerizable Fluoromonomer, Fluoropolymer, Resist Material Comprising the Same, and Method of Forming Pattern with the Same' [patent_app_type] => utility [patent_app_number] => 11/941433 [patent_app_country] => US [patent_app_date] => 2007-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11726 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20080194764.pdf [firstpage_image] =>[orig_patent_app_number] => 11941433 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/941433
Fluorinated cyclic compound, polymerizable fluoromonomer, fluoropolymer, resist material comprising the same, and method of forming pattern with the same Nov 15, 2007 Issued
Array ( [id] => 4726779 [patent_doc_number] => 20080206320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'COMPOSITION COMPRISING AT LEAST ONE 15-PGDH INHIBITOR' [patent_app_type] => utility [patent_app_number] => 11/940909 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 14932 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0206/20080206320.pdf [firstpage_image] =>[orig_patent_app_number] => 11940909 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/940909
COMPOSITION COMPRISING AT LEAST ONE 15-PGDH INHIBITOR Nov 14, 2007 Abandoned
Array ( [id] => 6306727 [patent_doc_number] => 20100069352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => '5- [4-(AZETIDIN-3-YLOXY)-PHENYL]-2-PHENYL-5H-THIAZOLO[5,4-C] PYRIDIN-4-ONE DERIVATIVES AND THEIR USE AS MCH RECEPTOR ANTAGONISTS' [patent_app_type] => utility [patent_app_number] => 12/515432 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20810 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20100069352.pdf [firstpage_image] =>[orig_patent_app_number] => 12515432 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/515432
5- [4-(azetidin-3-yloxy)-phenyl]-2-phenyl-5H-thiazolo[5,4-C] pyridin-4-one derivatives and their use as MCH receptor antagonists Nov 14, 2007 Issued
Array ( [id] => 4765670 [patent_doc_number] => 20080176882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'SALTS OF 3-(3-AMINO-2-(R)-HYDROXY-PROPYL)-1-(4-FLUORO-PHENYL)-8-(8-METHYL-NAPHTHALEN-1-YLMETHYL)-1,3,8-TRIAZA-SPIRO[4.5]DECAN-4-ONE' [patent_app_type] => utility [patent_app_number] => 11/939789 [patent_app_country] => US [patent_app_date] => 2007-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8251 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20080176882.pdf [firstpage_image] =>[orig_patent_app_number] => 11939789 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/939789
Salts of 3-(3-amino-2-(R)-hydroxy-propyl)-1-(4-fluoro-phenyl)-8-(8-methyl-naphthalen-1-ylmethyl)-1,3,8-triaza-spiro[4.5]decan-4-one Nov 13, 2007 Issued
Array ( [id] => 4574892 [patent_doc_number] => 07829728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Diarymethyl and related compounds' [patent_app_type] => utility [patent_app_number] => 11/983963 [patent_app_country] => US [patent_app_date] => 2007-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51574 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/829/07829728.pdf [firstpage_image] =>[orig_patent_app_number] => 11983963 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/983963
Diarymethyl and related compounds Nov 12, 2007 Issued
Array ( [id] => 7515555 [patent_doc_number] => 08039627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Substituted 3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-A]isoquinolin-2-ol compounds and methods relating thereto' [patent_app_type] => utility [patent_app_number] => 11/937445 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 8160 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/039/08039627.pdf [firstpage_image] =>[orig_patent_app_number] => 11937445 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/937445
Substituted 3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-A]isoquinolin-2-ol compounds and methods relating thereto Nov 7, 2007 Issued
Array ( [id] => 4728343 [patent_doc_number] => 20080207887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'PHOSPHONYLATED FLUORESCENT DYES AND CONJUGATES' [patent_app_type] => utility [patent_app_number] => 11/937448 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 30567 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20080207887.pdf [firstpage_image] =>[orig_patent_app_number] => 11937448 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/937448
PHOSPHONYLATED FLUORESCENT DYES AND CONJUGATES Nov 7, 2007 Abandoned
Array ( [id] => 4904645 [patent_doc_number] => 20080114059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Novel Compounds For Treatment of Cardiac Arrhythmia and Methods of Use' [patent_app_type] => utility [patent_app_number] => 11/936620 [patent_app_country] => US [patent_app_date] => 2007-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6422 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20080114059.pdf [firstpage_image] =>[orig_patent_app_number] => 11936620 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/936620
Novel Compounds For Treatment of Cardiac Arrhythmia and Methods of Use Nov 6, 2007 Abandoned
Array ( [id] => 4823461 [patent_doc_number] => 20080227854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Compound 3-(1, 1-Dimethyl-Allyl)-6-Hydroxy-Chromen-2-One and its Pharmaceutically Acceptable Salts Thereof' [patent_app_type] => utility [patent_app_number] => 11/935985 [patent_app_country] => US [patent_app_date] => 2007-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6807 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20080227854.pdf [firstpage_image] =>[orig_patent_app_number] => 11935985 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/935985
Compound 3-(1, 1-Dimethyl-Allyl)-6-Hydroxy-Chromen-2-One and its Pharmaceutically Acceptable Salts Thereof Nov 5, 2007 Abandoned
Array ( [id] => 92552 [patent_doc_number] => 07737278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Colorant compounds' [patent_app_type] => utility [patent_app_number] => 11/935796 [patent_app_country] => US [patent_app_date] => 2007-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28568 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/737/07737278.pdf [firstpage_image] =>[orig_patent_app_number] => 11935796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/935796
Colorant compounds Nov 5, 2007 Issued
Array ( [id] => 4705359 [patent_doc_number] => 20080064883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'CATALYST EXTRUDATES BASED ON COPPER OXIDE AND THEIR USE FOR HYDROGENATING CARBONYL COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 11/934266 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5065 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20080064883.pdf [firstpage_image] =>[orig_patent_app_number] => 11934266 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934266
Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compounds Nov 1, 2007 Issued
Array ( [id] => 6402216 [patent_doc_number] => 20100179217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'THERAPEUTIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 12/513093 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8351 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20100179217.pdf [firstpage_image] =>[orig_patent_app_number] => 12513093 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/513093
Therapeutic compounds Nov 1, 2007 Issued
Array ( [id] => 5331359 [patent_doc_number] => 20090111836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'Angular Pyranocoumarins, Process for Preparation and Uses Thereof' [patent_app_type] => utility [patent_app_number] => 11/931455 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7911 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0111/20090111836.pdf [firstpage_image] =>[orig_patent_app_number] => 11931455 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931455
Angular Pyranocoumarins, Process for Preparation and Uses Thereof Oct 30, 2007 Abandoned
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